Merge pull request #2 from Starttoaster/docker-ci

ci: Remove dhub from docker container publish workflow

.github/workflows/docker.yml

@@ -35,19 +35,12 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ github.token }}
 
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_PAT }}
-
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
         with:
           images: |
             ghcr.io/${{ github.repository }}
-            starttoaster/proxmox-exporter
           flavor: |
             latest=auto
             prefix=